widos 4600 - 5 Starting and Operating; Starting

WIDOS Einsteinstr. 5 Phone +49 7152 9939 0
Wilhelm Dommer Söhne D-71254 Ditzingen Fax +49 7152 9939 40
GmbH E-mail: info@widos.de Webside: www.widos.de
30.08.19 Working Instructions WIDOS 4600 Page 19 of 32
5. Starting and Operating
The instructions of this chapter are supposed to initiate in the operation of the machine and
lead during the approppriate starting of the machine.
This includes:
 the safe operation of the machine
 using all the possible options of the machine
 economic operation of the machine.
5.1. Starting
The machine may only be operated by trained and authorized persons.
For the qualification, a plastic welding exam can be taken according to
DVS and DVGW.
In situations of danger for persons and the machine, the mains plug has to
be unplugged immediately.
In case of power failure, there may still be pressure in the hydraulic system.
Therefore release pressure if need be.
After completion of the welding work and during breaks the machine has
to be switched off. Further take care that no unauthorized person has
access.
Protect the machine from wetness and moisture !
According to VDE 0100, the use on construction sites is only allowed with a
power distributor with a FI-security protective switch.
Check the oil level of the hydraulic system before each starting of the control unit in
order to avoid damages on the pump. The oil-level must be between the two marks at
the oil dipstick.
 Connect the hydraulic aggregate to the mains (230 V / 50 Hz).
 Connect the heating element and the planer to the corresponding plug sockets of the aggregate.
 Connect the hydraulic hoses of the basic machine to the quick-acting couplings of the hydraulic
aggregate.
Lay hydraulic and electric wires carefully (danger of stumbling) !
 Take into account the surrounding conditions:
 The welding may not be performed under direct sun rays influence.
 Use a welding umbrella if necessary.
 If the surrounding temperature is under 5° C, measures have to be taken:
 Use a welding tent or preheat the pipe ends if necessary.
 In addition, take measures against rain, wind and dust.